Physician Profile
Michael J. Krnacik, MD, PhD
Unclaimed ProfileAbout Dr. Krnacik
Michael J. Krnacik, MD, PhD is a healthcare provider in Roseburg, OR specializing in orthopaedic surgery. Michael trained at Baylor College of Medicine, graduating in 1997. According to Medicare claims data, Michael cared for 496 Medicare patients across 701 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, injection, triamcinolone acetonide, not otherwise specified, 10 mg, and x-ray of knee, 1-2 views.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (541) 677-2141
- Email not available
Practice Locations
277 MEDICAL LOOP
Roseburg, OR 97470
Conditions Commonly Evaluated or Treated
Within Orthopedic Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Arthritis
- Carpal tunnel
- Rotator cuff tear
- Sciatica
- Torn Achilles tendon
- Torn ACL
- Torn meniscus
Elbow, hand, and wrist
- Cubital tunnel syndrome
- Golfer's elbow
- Tennis elbow
- Trigger finger
- Wrist fracture
Foot and ankle
- Ankle fracture
- Ankle sprain
- Heel pain
Hip
- Hip labral tear
- Lateral hip pain and trochanteric bursitis
Shoulder
- Broken collarbone
- Frozen shoulder
- Shoulder impingement
- Dislocated joint
Sports and soft tissue
- Stress fracture
Trauma and bone
- Bone fractures
- Osteoporosis
Foot & Ankle
- Bunions
Spine
- Herniated disc
- Scoliosis
- Spinal stenosis
Procedures & services
Most searched procedures
- Achilles tendon repair
- ACL reconstruction
- Carpal tunnel surgery
- Hip replacement
- Knee replacement
Evaluation and nonsurgical
- Cast placement and management
Arthroscopy
- Hip arthroscopy
- Rotator cuff repair
- Shoulder arthroscopy
Foot & Ankle
- Ankle Ligament Surgery
- Hammertoe Surgery
Foot and ankle
- Ankle arthroscopy
- Ankle fusion
- Bunion surgery
Hand & Wrist
- De Quervain's Release
Hand and upper extremity
- Cubital tunnel decompression
- Dupuytren contracture surgery
- Trigger finger release
Injections & Non-Surgical
- Knee Joint Injection
- PRP Injection
Injections & pain relief
- Cortisone Shot for Joint Pain
Joint replacement
- Partial knee replacement
- Reverse shoulder replacement
- Revision joint replacement
- Shoulder replacement
Knee
- Kneecap Stabilization Surgery
- Meniscus Surgery
Shoulder surgery
- Shoulder labrum repair
Trauma & Fractures
- Broken Hip Surgery
- Hardware Removal Surgery
Trauma and fixation
- Open reduction and internal fixation
Procedures Most Often Billed to Medicare
701 services · 496 patients · 15 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Computer-assisted surgery for muscle and bone procedure | Procedure | 20985 |
38 |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
24 |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
22 |
| Replacement of thigh bone and hip joint with prosthesis | Procedure | 27130 |
14 |
| Release and/or relocation of hand nerve | Procedure | 64721 |
13 |
| X-ray of knee, 1-2 views | Imaging | 73560 |
59 |
| X-ray of both knees while standing | Imaging | 73565 |
55 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
47 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
30 |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
114 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other orthopaedic surgeons in Roseburg 5
Same specialty, same city.
Trained at Baylor College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 at Baylor College of Medicine 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Computer-assisted surgery for muscle and bone procedure 8
Providers in OR who bill this service to Medicare most often.
Common questions
What does Dr. Krnacik specialize in?
Dr. Krnacik is an orthopaedic surgeon in Roseburg, OR. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopaedic Surgery”.
NPI registry
Where is Dr. Krnacik located?
Dr. Krnacik is listed at 277 Medical Loop, Roseburg, OR 97470. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Krnacik's phone number?
The number on file is (541) 677-2141. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Krnacik's NPI number?
Dr. Krnacik's National Provider Identifier is 1902880024. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Krnacik go to medical school?
Dr. Krnacik attended Baylor College of Medicine, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Krnacik been practicing?
Dr. Krnacik has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Krnacik do most often?
According to Medicare billing data, Dr. Krnacik performs procedures including computer-assisted surgery for muscle and bone procedure, replacement of knee joint, both sides of knee and aspiration and/or injection of fluid from large joint; reads or performs imaging such as x-ray of knee, 1-2 views and x-ray of both knees while standing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Krnacik confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Krnacik. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.